.welcome{
    padding: 10px 20px;
    display: block;
    color: #fff;
}
.iconfont{
    padding-right: 10px;
}
.layui-icon{
    padding:0 10px;
}
.avatar{
    height: 32px;
    width: 32px;
    display: inline-block;
    background: #009888;
    border-radius: 16px;
    text-align: center;
    line-height: 32px;
    vertical-align: middle;
}
.layui-body iframe{
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.welcome img,.nav-user img{
    width: 32px;
    height: 32px;
    border-radius: 50%;
    padding-right: 10px;
}